10011402 has 24 divisors (see below), whose sum is σ = 22968036. Its totient is φ = 3140736.

The previous prime is 10011367. The next prime is 10011403. The reversal of 10011402 is 20411001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 8520561 + 1490841 = 2919^2 + 1221^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (10011403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16053 + ... + 16664.

Almost surely, 2^10011402 is an apocalyptic number.

10011402 is an abundant number, since it is smaller than the sum of its proper divisors (12956634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10011402 is a wasteful number, since it uses less digits than its factorization.

10011402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32742 (or 32739 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 10011402 is about 3164.0799610629. The cubic root of 10011402 is about 215.5253207831.

Adding to 10011402 its reverse (20411001), we get a palindrome (30422403).

The spelling of 10011402 in words is "ten million, eleven thousand, four hundred two".